Phonograph Monthly Review, Vol. 5, No. 8. Published May 1931.
Mussorgsky: After Fifty Years - Nicolas Slonimsky New Needles The Quick and the Dead - W.H. Seltsam Why They Have Film-Voice Appeal - George Brinton Beal "Wozzeck", Broadcast by New Principle The Bruckner Renaissance - Frederick Betz Olin Downes: Radio Hit The "Perfect Voice" Fallacy Correspondence Record Reviews The Phonophile's Bookshelf